Here's something really interesting
Snakeskin Stone - fossilized palate of a wrasse fish. Unique texture and pattern, resembling scales or beads.
Snakeskin Stone is formed by the fossilization process of the wrasse fish's palate.
Madura Island, Indonesia
6.635 carats / 15.6 x 8.9 x 5.7 mm
Estimate: $115 - $125